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Oval|Lab Grown|IGI

1.05ct E IF Oval Lab Grown Diamond

GD • E/IF • IGI LG726534332

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG726534332

Diamond specifications and retailer prices

From €228 EUR
$255 USD
As of October 29, 2026
Save €1,488 EUR (87%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €1,717 EUR at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.05ct lab-grown oval diamond

This 1.05ct lab-grown oval sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG726534332 or 726534332. Listed at 24 retailers as of October 27, 2026, with prices from €228 to €1,717, a €1,488 spread on the same certified stone. Queensmith lists it at €1,717. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.05
Carat
E
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG726534332
Dimensions8.16 × 5.69 × 3.57 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.16 mm5.69 mm1.05 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG726534332
Side View
Table 62.0%Crown 36.7°Girdle: MED-THKPavilion 40.9°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €539 EUR|Low: €254 EUR|High: €1,719 EUR|Avg: €686 EUR|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 9€254 EUR
Retailer 2€380 EUR
Retailer 12€425 EUR
Retailer 6€486 EUR
Retailer 3€502 EUR
Retailer 7€507 EUR
Retailer 1€539 EUR
Retailer 11€714 EUR
Retailer 10€926 EUR
Retailer 4€1,105 EUR
Retailer 8€1,134 EUR
Retailer 5€1,683 EUR

42 data points across 12 retailers

24 retailers€228 EUR to €1,717 EUR

A
Cheapest Retailer
-
€228 EUR
$255 USD
A
Retailer 2
-
€254 EUR
$284 USD
View
Final sale: no returns
A
Retailer 3
-
€264 EUR
$295 USD
View
A
Retailer 4
-
€283 EUR
$316 USD
View
A
Retailer 5
-
€283 EUR
$316 USD
View
A
Retailer 6
-
€309 EUR
HK$2,700 HKD
View
B+
Retailer 7
-
€380 EUR
$425 USD
View
A
Retailer 8
-
€425 EUR
$475 USD
View
B+
Retailer 9
-
€486 EUR
ZAR 8,766 ZAR
View
B+
Retailer 10
-
€502 EUR
$561 USD
View
B+
Retailer 11
-
€507 EUR
View
B+
Retailer 12
-
€539 EUR
£474 GBP
View
B+
Retailer 13
-
€554 EUR
$619 USD
View
B
Retailer 14
-
€714 EUR
$798 USD
View
B
Retailer 15
-
€759 EUR
SGD 1,146 SGD
View
B
Retailer 16
-
€909 EUR
$1,015 USD
View
B
Retailer 17
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€926 EUR
$1,035 USD
View
B
Retailer 18
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€955 EUR
$1,067 USD
View
B
Retailer 19
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€992 EUR
$1,108 USD
View
B
Retailer 20
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€1,105 EUR
£972 GBP
View
B
Retailer 21
-
€1,134 EUR
£998 GBP
View
B
Retailer 22
-
€1,225 EUR
$1,368 USD
View
B
Retailer 23
-
€1,683 EUR
$1,880 USD
View
Most Expensive
B
Queensmith
LG726534332 · Oct 27
€1,717 EUR
£1,510 GBP
View
23 more retailers have this diamond
Prices start from €228 EURSave up to €1,488 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.05ct Oval
€228 EUR